In a Harris Poll conducted October 20-25, 2004, 50of 2114 randomly selected adults who follow professional football said that the Green Bay

Packers were their favorite team.

a)What is the point estimate for the % of adults who favor the Green Bay

Packers?

b)Find a 90% confidence interval for the % of adults who follow

professional football who say the Green Bay Packers is their favorite team.

Interpret your interval.

c)What is the margin of error for your above interval.

sup

step-by-step explanation:

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

(x) - (y) = (1 + 4i)